.rules_wrapper{
    max-width: 892px;
    margin: 0 auto;
    width: 95vw;
}
.rules_heading_text{
    text-align: center;
    padding-top: 114px;
    padding-bottom: 74px;
}
.rules_under_text_flex_content{
    display: flex;
    align-items: center;
    border-top:1px solid #707070;
    border-bottom:1px solid #707070;
    padding-top: 30px;
    padding-bottom: 30px;
    padding-left: 30px;
    padding-right: 30px;
}
.rules_under_text_flex_content_row_after_the_second{
    border-top:none;
}
.rules_under_text_flex_left{
    width: 300px;
}
.rules_under_text_flex_right{
    width: 559px;
}
/*==========レスポンシブ==========*/
/*(内容が決まってから記述します。)*/